How did SC-HD-103, South Carolina vote in the 2024 presidential election?

SC-HD-103, South Carolina voted Democratic in 2024 with a margin of D+3.3. Kamala D Harris received 9,338 votes and Donald Trump received 8,735 out of 18,308 total votes cast, a 3.8-point shift toward Democrats from 2020.

What is SC-HD-103, South Carolina's political history?

SC-HD-103, South Carolina has 5 presidential elections on record, spanning 2008 to 2024. Democrats have won 4 and Republicans 1 of those contests. The largest single-election swing was 19.7 points in 2020.

What are the demographics of SC-HD-103, South Carolina?

SC-HD-103, South Carolina has a population of 40,263 according to the 2020 Census. The racial composition is 45.8% non-Hispanic white, 4.5% Hispanic, 46.4% Black.

Which places are most similar to SC-HD-103, South Carolina?

Based on demographic and electoral similarity analysis, the three most similar state house districts to SC-HD-103, South Carolina are South Carolina State House District 82, Tennessee State House District 80, Mississippi State House District 5. Similarity is computed using a vector embedding of demographic, economic, and electoral characteristics.

South Carolina State House District 103

South Carolina · Latest: 2024↑ D+3.8 vs 2020

Competitive — shifted 3.8pp toward Democrats in 2024 — 40K residents

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Similarity Explorer

Similar state house districts

Nearest neighbors matched on the same place-page feature set used across the dossier system.

8 visible matches

South Carolina State House District 82SC

Urban Republican

R+2.0

Similarity score99%

Tennessee State House District 80TN

Diverse urban democratic 2

D+7.2

Similarity score99%

Mississippi State House District 5MS

Diverse urban democratic 2

D+15.0

Similarity score99%

South Carolina State House District 91SC

Diverse urban democratic 2

D+2.4

Similarity score99%

Alabama State House District 71AL

Diverse urban democratic 2

D+11.8

Similarity score99%

South Carolina State House District 57SC

Diverse urban democratic 2

D+0.0

Similarity score98%

Mississippi State House District 38MS

Diverse urban democratic 2

D+18.3

Similarity score98%

Mississippi State House District 11MS

Diverse urban democratic 2

D+9.0

Similarity score98%

Historian Query

Ask the Historian

Explore SC-HD-103's political evolution with the Historian

“How has South Carolina State House District 103 voted in presidential elections?”

Race & Ancestry

Who Lives Here

A race-first Census view with ancestry expansion where source coverage is strong enough to support detail.

SC-HD-103Census ACS 2024

Census race profile

Major Census race and ethnicity groups shown as a share of total population.

Expand rows for ancestry detail

Black 46.4%White (Non-Hispanic) 45.8%Hispanic 4.5%Multiracial 2.4%Asian 0.7%

Group	SC-HD-103	State	National
Black / African American	46.4%	24.8%	12.2%
White (Non-Hispanic)	45.8%	61.9%	57.4%
Hispanic / Latino	4.5%	7.4%	19.3%
Multiracial / Other	2.4%	3.7%	4.0%
Asian	0.7%	1.8%	6.0%
Native American / Alaska Native	0.2%	0.4%	0.9%
Native Hawaiian / Pacific Islander	0.1%	0.1%	0.2%

Method notes

Census treats race and Hispanic/Latino origin as separate questions. Race categories other than Hispanic reflect total populations (small Hispanic overlap in Black, Asian, AIAN, NHPI). “Multiracial / Other” is derived as a non-overlapping remainder.

Detailed ancestry data unavailable for this geography.

Who lives in South Carolina State House District 103? 40,263 residents as of the 2020 Census.

Demographic Comparison

Demographics

Read this geography's profile in three layers: local, state (where available), and national baseline.

SC-HD-103 vs South Carolina vs National40K residents

Population & electorate

Scale, voting-age share, and this geography's footprint inside the national electorate.

Total population

Local vs state vs U.S.

40K

local

40KState 5.3MNational 334.9M

Share of U.S. population

Local vs state vs U.S.

0.01%

local

0.01%National 100%

Voting-age population

Local vs state vs U.S.

79.3%

local

79.3%State 76.0%National 75.7%

Economic profile

Income, attainment, and ownership indicators that often shape coalition structure and turnout behavior.

Median household income

Local vs state vs U.S.

N/A

local

N/AState $70,153National $83,960

Poverty rate

Local vs state vs U.S.

N/A

local

N/AState 14.1%National 12.5%

College degree

Local vs state vs U.S.

N/A

local

N/AState 32.1%National 35.6%

Homeownership

Local vs state vs U.S.

N/A

local

N/AState 71.9%National 65.2%

Community profile

Age structure, language use, and nativity signals that explain how this geography differs from state and nation.

Median age

Local vs state vs U.S.

N/A

local

N/AState 40.5 yrsNational 39.1 yrs

Age 18–29

Local vs state vs U.S.

N/A

local

N/AState 15.4%National 15.7%

Age 65+

Local vs state vs U.S.

N/A

local

N/AState 18.9%National 17.0%

Foreign born

Local vs state vs U.S.

N/A

local

N/AState 5.8%National 14.1%

Non-English at home

Local vs state vs U.S.

N/A

local

N/AState 8.4%National 22.2%

English only

Local vs state vs U.S.

N/A

local

N/AState 91.6%National 77.8%

Voter Turnout

Turnout in SC-HD-103

Estimated using 2020 Census voting-age population.

2024 Turnout

57.4%

vs Previous

-67.6pp

Voting-Age Pop

31,911

History

2008–2024

Competitiveness

How competitive is SC-HD-103?

Lean DAvg margin: D+7.3 (last 3 elections)

2008

D+27.1

2012

D+27.6

2016

D+19.2

2020

R+0.5

2024

D+3.3

Elasticity

28.2pp

margin range

Party Flips

last 30 years

5-Elec Avg

D+15.3

Other South Carolina State House Districts

123 total

Name	Margin ↓
SC-HD-74	D+60.8
SC-HD-76	D+60.2
SC-HD-70	D+54.8
SC-HD-79	D+49.9
SC-HD-73	D+49.1
SC-HD-111	D+48.2
SC-HD-77	D+44.5
SC-HD-72	D+41.5
SC-HD-113	D+38.6
SC-HD-31	D+34.0
SC-HD-109	D+28.6
SC-HD-51	D+26.6
SC-HD-78	D+23.7
SC-HD-59	D+22.2
SC-HD-49	D+21.5
SC-HD-23	D+20.1
SC-HD-90	D+17.4
SC-HD-25	D+16.8
SC-HD-121	D+16.6
SC-HD-15	D+14.9
SC-HD-101	D+14.7
SC-HD-95	D+14.3
SC-HD-41	D+14.1
SC-HD-119	D+8.5
SC-HD-93	D+7.4

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